diff --git a/CMakeLists.txt b/CMakeLists.txt
index db5f222..ff44468 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@
 # CMakeLists in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-set(PROJECT_VER "1.9.0")
+set(PROJECT_VER "1.9.1")
 
 # Add this line to disable the specific warning
 add_compile_options(-Wno-missing-field-initializers)
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index e95e435..2527937 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -19,7 +19,7 @@ set(SOURCES "audio/audio_codec.cc"
             "protocols/websocket_protocol.cc"
             "mcp_server.cc"
             "system_info.cc"
-           
+            "application.cc"
             "ota.cc"
             "settings.cc"
             "device_state_event.cc"
diff --git a/main/Kconfig.projbuild b/main/Kconfig.projbuild
index 0c75ecc..538b10a 100644
--- a/main/Kconfig.projbuild
+++ b/main/Kconfig.projbuild
@@ -184,6 +184,9 @@ choice BOARD_TYPE
     config BOARD_TYPE_ATOMMATRIX_ECHO_BASE
         bool "AtomMatrix + Echo Base"
         depends on IDF_TARGET_ESP32
+    config BOARD_TYPE_ESP32S3_AUDIO_BOARD
+        bool "Waveshare ESP32-S3-Audio-Board"
+        depends on IDF_TARGET_ESP32S3
     config BOARD_TYPE_ESP32S3_Touch_AMOLED_1_8
         bool "Waveshare ESP32-S3-Touch-AMOLED-1.8"
         depends on IDF_TARGET_ESP32S3
@@ -425,15 +428,27 @@ endchoice
 choice DISPLAY_ESP32S3_KORVO2_V3
     depends on BOARD_TYPE_ESP32S3_KORVO2_V3
     prompt "ESP32S3_KORVO2_V3 LCD Type"
-    default LCD_ST7789
+    default ESP32S3_KORVO2_V3_LCD_ST7789
     help
         屏幕类型选择
-    config LCD_ST7789
+    config ESP32S3_KORVO2_V3_LCD_ST7789
         bool "ST7789, 分辨率240*280"
-    config LCD_ILI9341
+    config ESP32S3_KORVO2_V3_LCD_ILI9341
         bool "ILI9341, 分辨率240*320"
 endchoice
 
+choice DISPLAY_ESP32S3_AUDIO_BOARD
+    depends on BOARD_TYPE_ESP32S3_AUDIO_BOARD
+    prompt "ESP32S3_AUDIO_BOARD LCD Type"
+    default AUDIO_BOARD_LCD_JD9853
+    help
+        屏幕类型选择
+    config AUDIO_BOARD_LCD_JD9853
+        bool "JD9853, 分辨率320*172"
+    config AUDIO_BOARD_LCD_ST7789
+        bool "ST7789, 分辨率240*320"
+endchoice
+
 config USE_WECHAT_MESSAGE_STYLE
     bool "Enable WeChat Message Style"
     default n
@@ -541,4 +556,4 @@ choice I2S_TYPE_TAIJIPI_S3
         bool "I2S Type PDM"
 endchoice
 
-endmenu
+endmenu
\ No newline at end of file
diff --git a/main/boards/common/esp32_music.cc b/main/boards/common/esp32_music.cc
index da1c786..be564d3 100644
--- a/main/boards/common/esp32_music.cc
+++ b/main/boards/common/esp32_music.cc
@@ -1069,17 +1069,13 @@ void Esp32Music::PlayAudioStream()
                 packet.payload.resize(pcm_size_bytes);
                 memcpy(packet.payload.data(), final_pcm_data, pcm_size_bytes);
 
-                if (final_pcm_data_fft == nullptr)
+                if (final_pcm_data_fft != nullptr)
                 {
-                    final_pcm_data_fft = (int16_t *)heap_caps_malloc(
-                        final_sample_count * sizeof(int16_t),
-                        MALLOC_CAP_SPIRAM);
+                    heap_caps_free(final_pcm_data_fft);
                 }
-
-                memcpy(
-                    final_pcm_data_fft,
-                    final_pcm_data,
-                    final_sample_count * sizeof(int16_t));
+                final_pcm_data_fft = (int16_t *)heap_caps_malloc(
+                    final_sample_count * sizeof(int16_t),
+                    MALLOC_CAP_SPIRAM);
 
                 ESP_LOGD(TAG, "Sending %d PCM samples (%d bytes, rate=%d, channels=%d->1) to Application",
                          final_sample_count, pcm_size_bytes, mp3_frame_info_.samprate, mp3_frame_info_.nChans);
diff --git a/main/boards/esp32s3-korvo2-v3/config.h b/main/boards/esp32s3-korvo2-v3/config.h
index b351ee8..3292477 100644
--- a/main/boards/esp32s3-korvo2-v3/config.h
+++ b/main/boards/esp32s3-korvo2-v3/config.h
@@ -26,7 +26,7 @@
 #define VOLUME_UP_BUTTON_GPIO   GPIO_NUM_NC
 #define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_NC
 
-#ifdef CONFIG_LCD_ST7789
+#ifdef CONFIG_ESP32S3_KORVO2_V3_LCD_ST7789
 #define DISPLAY_SDA_PIN GPIO_NUM_NC
 #define DISPLAY_SCL_PIN GPIO_NUM_NC
 #define DISPLAY_WIDTH   280
@@ -40,7 +40,7 @@
 #define DISPLAY_OFFSET_Y  0
 #endif
 
-#ifdef CONFIG_LCD_ILI9341
+#ifdef CONFIG_ESP32S3_KORVO2_V3_LCD_ILI9341
 #define LCD_TYPE_ILI9341_SERIAL
 #define DISPLAY_SDA_PIN GPIO_NUM_NC
 #define DISPLAY_SCL_PIN GPIO_NUM_NC
@@ -78,4 +78,4 @@
 #define CAMERA_PIN_PCLK 11
 
 #define XCLK_FREQ_HZ 20000000
-#endif // _BOARD_CONFIG_H_
+#endif // _BOARD_CONFIG_H_
\ No newline at end of file
diff --git a/main/boards/waveshare-s3-touch-lcd-3.5b/custom_lcd_display.cc b/main/boards/waveshare-s3-touch-lcd-3.5b/custom_lcd_display.cc
index a864d52..c047611 100644
--- a/main/boards/waveshare-s3-touch-lcd-3.5b/custom_lcd_display.cc
+++ b/main/boards/waveshare-s3-touch-lcd-3.5b/custom_lcd_display.cc
@@ -3,7 +3,6 @@
 #include "lcd_display.h"
 
 #include <vector>
-#include <font_awesome_symbols.h>
 #include <esp_log.h>
 #include <esp_err.h>
 #include <esp_lvgl_port.h>